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Parkinson’s disease affects the nervous system and causes uncontrollable movements, and can become debilitating over time. Parkinson’s disease is incurable and often goes undiagnosed for years after symptoms begin, so researchers are looking for ways to...
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Many studies suggest that nitrates benefit cardiovascular health. Other studies suggest they may increase cancer risk. Researchers conducted an analysis of studies investigating the benefits and risks of dietary nitrates. Further research is needed to...
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For some time researchers have suggested that a Mediterranean diet — high in fresh fruit and vegetables, beans, nuts, whole grains, and fish — may help lower heart disease risk and increase life expectancy. An...
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Sugar occurs naturally in foods but can also be added during manufacturing or cooking. Researchers are still working to understand the dangers of consuming too much sugar. A recent umbrella review found that sugar consumption...
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More than 8.5 million people globally have Parkinson’s disease. Researchers have linked Parkinson’s disease to exposure to toxins, such as pesticides and air pollution. Now, scientists from the University of Rochester believe a commonly-used chemical...
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A second-generation androgen receptor blocker added to other prostate cancer treatments improves five-year survival rates for people with metastasized disease. The blocker, enzalutamide, improved outcomes in a range of prostate cancers even where chemotherapy is ineffective. Enzalutamide...
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Pancreatic cancer accounted for 3.2%Trusted Source, and prostate cancer accounted for 14.2% of all new cancer cases in 2022 in the United States. Pancreatic cancer, in particular, can be difficult to treat and has a much...
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Age is one of several factors related to the risk of developing breast cancer. As a person gets older, their risk of developing breast cancer increases. Medically reviewed by Yamini Ranchod, Ph.D., M.S. — By Lana Burgess on July 3,...
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Vascular dementia causes around one in 10 dementia cases in the United States. It is often caused by cerebral small vessel disease, which damages cells lining the blood vessels in the brain. The symptoms are...
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Schizophrenia is a mental disorder that impacts behavior and perceptions of reality. Researchers are still working to understand brain changes present in schizophrenia and the best approaches to treatment. Data from a recent study found...
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